Exploded Views - Danfoss VLT AFE 302 Operating Instructions Manual

Crane System Design

3.2.3 Exploded Views

Number Terminal and component description
1 Fan Voltage Supply (FVS)
2 Soft Charge Board (SC)
3 3
3 FVS Fuse (TB10)
4 SC Fuse (TB11)
5 Aux Fan Fuse
6 Fan Fuse
7 SMPS Fuse
8 Mains Terminals (R, S, T)
9 Aux Relay (TB12)
01 02 03 04 05 06
10 VSYNC (TB13) (Only for AFE Cabinet)
01-R, 02-S, 03-T
11 Control Card
12 MDCIC
13 Control Panel (Check the enlarged view)
The rated voltage and maximum current magnitudes for the
AUX relay and VSYNC terminals are as follows:
AUX Relay: 240V ac 2A
VSYNC: 630V 1A
NOTE
The control circuit including the control card terminals are
isolated galvanically from the power circuit by the reinforced
isolation (PELV).
12
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VLT Active Front End AFE 302 Operating Instructions Liebherr
Illustration 3.5 Outside View
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MG.33.X2.02 - VLT is a registered Danfoss trademark